Search a number
-
+
13760665143 = 314713118211
BaseRepresentation
bin11001101000011001…
…10001011000110111
31022112000010012212120
430310030301120313
5211140212241033
610153242451023
7665000503161
oct146414613067
938460105776
1013760665143
11592159a435
122800503a73
1313b3b61a14
149477b5931
155581091b3
hex334331637

13760665143 has 8 divisors (see below), whose sum is σ = 18360032256. Its totient is φ = 9167537400.

The previous prime is 13760665111. The next prime is 13760665151. The reversal of 13760665143 is 34156606731.

13760665143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13760665143 - 25 = 13760665111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13760665095 and 13760665104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13760665043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1554693 + ... + 1563518.

It is an arithmetic number, because the mean of its divisors is an integer number (2295004032).

Almost surely, 213760665143 is an apocalyptic number.

13760665143 is a deficient number, since it is larger than the sum of its proper divisors (4599367113).

13760665143 is a wasteful number, since it uses less digits than its factorization.

13760665143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3119685.

The product of its (nonzero) digits is 272160, while the sum is 42.

The spelling of 13760665143 in words is "thirteen billion, seven hundred sixty million, six hundred sixty-five thousand, one hundred forty-three".

Divisors: 1 3 1471 4413 3118211 9354633 4586888381 13760665143